Finding the Fourth Proportional to 12,583.34, 17,359.71 and 8,335.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,583.34 : 17,359.71 = 8,335.34 : x
2. Step 2: Convert to fraction form
   12,583.34/17,359.71 = 8,335.34/x
3. Step 3: Cross multiply
   12,583.34x = 17,359.71 × 8,335.34
4. Step 4: Simplify right side
   12,583.34x = 144,699,085.15
5. Step 5: Solve for x
   x = 144,699,085.15/12,583.34
6. Step 6: Final answer
   x = 11,499.26